3B Scientific NETlog Barometer, 700-1200 hPa Range, 0.1 hPa Resolution

This absolute pressure sensor with an extensive measurement range is particularly suitable for measuring atmospheric pressure during meteorological observations and for any other experiments dealing with atmospheric pressure. The barometer can also be used as an altimeter in mountain climbing. Two-port measurement procedure for the pressure sensor: nozzle 1 is connected to the external pressure via a connecting nipple, and nozzle 2 is connected to a sealed reference vacuum. The sensor box is automatically recognized by the interface. It can be used in conjunction with a 3B NETlog unit for manual measurements or for processing measurement data when connected to a computer. Includes silicone tube and connector lead with 8-pin mini DIN plugs. Measurement range: 700 hPa - 1200 hPa. Resolution: 0.1 hPa. Accuracy: 1.5 percent of the maximum value of the measuring range. Sensor type: Semiconductor sensor.